baber/WOPTO huggingface dataset:
Patent JP-H0654120-A (JP)
Title: Manufacture of reader
Inventor: MORITA YOSHINORI
IPC: G02B27/62
Filed: 1992-07-30
Abstract: PURPOSE:To manufacture a reader forming a high quality image signal by arranging the reading location on an original, the center of a lens and the center of a light receiving element on the same straight line with high accuracy. CONSTITUTION:By placing a lens 16 on an XY table provided with a linear scale of prescribed accuracy after the lens is mounted on a casing body 21, the location deviations DELTAX, DELTAY of each lens 16 are measured by using a magnifying glass, etc. At this point, a working error can be made high accuracy by working the casing body 21 by an injection forming, for instance, and working it within the same lot, on the same condition, and by the same molding. By sampling plural bodies within the same lot, measuring the location deviations DELTAX, DELTAY of each lens 16 and calculating the average value, the influence of a measured error is extremely suppressed. Based on the lateral magnification M of a reading optical system and the location deviations DELTAX, DELTAY of each lens 16, the mounting displacement amount DELTAP, DELTAQ of each light receiving element 17 corresponding to each lense 16 by 1:1 is obtained from the equations and the element 17 is obtained on a substrate.
Patent JP-H1016476-A (JP)
Title: Lead case storage detachable type mechanical pencil
Inventor: UTSUNOMIYA TETSUO
IPC: B43K29/20
Filed: 1996-06-30
Abstract: PROBLEM TO BE SOLVED: To easily replace a lead case, facilitate supply of a lead and confirm remaining leads. SOLUTION: A lead case storage unit 2 and a remaining lead confirming frame hole 3 are provided at a part of a mechanical pencil body.
Patent JP-H0758959-A (JP)
Title: Image data processor
Inventor: KOIZUMI TAEKO
IPC: H04N1/40
Filed: 1993-08-18
Abstract: PURPOSE:To output a high definition image from a printer by automatically selecting a filter of small filter size suitable for a scene image or the one of large filter size suitable for a figure image. CONSTITUTION:An image data judging part 22 judges to which screen, a first class screen suitable for sharpening processing or a second class screen suitable for smoothing processing, each screen belongs based on a statistical processing result by an image data statistical processing part 21. A filter selection part 23 selects a first class filter when it is judged that the screen belongs to the first class screen and a second class filter of filter size larger than that of the first class filter when it is judged that it belongs to the second class screen based on a judged result. A filter processing part 24 supplies image data in which filter processing is applied to original image data from an image data storage part 11 to an image output part 12 by using the first class or second class filter selected by the filter selection part 23.
Patent JP-2000020704-A (JP)
Title: Image read cartridge and image read device
Inventor: KIKUCHI SHOJI
IPC: G06T1/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a compact and high quality image read device at low cost by covering a side facing an original in an image read mechanism with a transparent member. SOLUTION: A cover glass 1 is arranged at a side facing an original 5 in the case 6 of an image read cartridge. The original 5 is irradiated with light from a light source 4 through the cover glass 1. An image forming lens 3B guides reflected light from the original 5 transmitted through the cover glass 1 to a reflection mirror 8. An image forming lens 3A makes the reflected light from the reflection mirror 8 to a photoelectric converting element 2. Paper powder generated from the original 5 accompanied with the read operation of the original 5 by the cartridge is adhered to the surface of the cover glass 1 without being adhered to the light source 4, the image forming lenses 3B or 3A or the photoelectric converting element 2. Therefore, at the time of cleaning the front side of the read part of the cartridge, only the surface of the cover glass 1 may be cleaned.
Patent JP-H0629558-A (JP)
Title: Electrostatic induction diode having planar structure
Inventor: TAMAMUSHI NAOSHIGE
IPC: H01L21/322
Filed: 1992-07-08
Abstract: PURPOSE:To obtain an electrostatic induction diode having a planar structure suited for obtaining high breakdown voltage by setting the planar structure using an electrostatic induction effect in one or both of anode and cathode regions and also by setting a life-time distribution in a high-resistance layer. CONSTITUTION:A life-time in the vicinity of anode and cathode sides is set long and a life-time distribution is gradually set short as the distance from these regions increases. Instances forming these life-time distributions in the electrostatic induction diode of (p<+>, p, p<->) i (n<+>, n, n<->) structure are shown by 1'-8'. Thus an electrostatic induction effect is easy to work effectively. Also, the life-time of the position deep from the anode and cathode sides is set comparatively short so that the reduction of residual carrier is accelerated. Therefore, it is possible to realize high breakdown-voltage diode with little inverse-recovery charge quantity and short inverse-recovery time in addition to the effect of electrostatic induction short-circuit.
Patent JP-S6096870-A (JP)
Inventor: KAIZAKI MICHINORI
IPC: F25B27/02
Filed: 1983-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001034099-A (JP)
Title: Image forming device
Inventor: KONO YUZO
IPC: G03G21/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of faulty fixing and a situation that a device falls into circumstances where recovery is difficult even in the case of using a recycled sheet by interrupting image forming operation when staining equal to or above a specified value is detected on the surface of a 2nd fixing member. SOLUTION: This device is provided with a staining detection means 23 detecting the staining of the surface of a pressure roller 16 being one example of the 2nd fixing member. The means 23 is constituted of a photosensor separated from the surface of the roller 16 and oppositely arranged to the surface thereof and provided with a light emitting part 23A irradiating the surface of the roller 16 with light and a light receiving part 23B receiving reflected light therefrom, and the degree of the staining of the surface of the roller 16 is discriminated according to the level of a result obtained by integrating and arithmetically calculating the received light quantity of the light receiving part 23B.  In the case of discriminating that the staining of the surface of the roller 16 is equal to or above the specified value previously decided, the image forming operation is interrupted, and display to urge a user to exchange a recording medium P set in a paper supply tray 6 is displayed on a display means consisting of a control panel provided on the outside of an image forming device main body 1.
Patent JP-H0651797-A (JP)
Title: Separation processing method for speech information
Inventor: KIMURA MAKOTO
IPC: G10L25/00
Filed: 1992-07-31
Abstract: PURPOSE:To enable speech processing with a small amount or information by dividing speech information into vocal chord information and pronunciation information and utilizing them. CONSTITUTION:A speech itself needs to basically be reviewed so as to accurately express speech information small. The speech is not generated without the vocal chord. A sound is generated by the vocal chord first. The sound generated by the vocal chord is modulated complicatedly by the tongue, teeth, lips, nose, etc., to obtain the speech information. Namely, the speech information is a modulated wave of low frequency. A frequency as a carrier generated by the vocal chord from the speech information and a frequency as the pronunciation information are divisionally utilized. This logic means that a method having conventional method can process information which is several times as much as before only by adding a circuit which separates and processes the speech information.
Patent JP-H1145530-A (JP)
Title: Hard disk device and information processor having hard disk device built in
Inventor: YAMAMOTO KAZUYUKI
IPC: G11B21/12
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a hard disk device having a protection control means for avoiding a vital damage when an impact is applied to the device, and information processor which contains this hard disk device. SOLUTION: This device rotates a magnetic disk 3 and moves a slider constituted with a magnetic head in the radial direction of this magnetic disk 3 to perform recording/reproducing. In such a case, the device includes an acceleration detecting means (acceleration sensors 7z, 7x, 7y) for detecting the external force exerted on the hard disk device and has the protection control means which saves the slider from the recording/reproducing region of the magnetic disk 3 when the absolute value α(m/s<2> ) of the square root calculated by (αz <2> +αx <2> +αy <2> ) of the accelerations (αz , αx , αy ) detected by the acceleration detecting means is α<G and (-α)×t>=1.4(m/s) where the time when the acceleration is below the gravity acceleration G(m/s2 ) is defined as t (s).
Patent JP-S6179514-A (JP)
Title: Cutting device of metallic plate
Inventor: FUJIMURA MITSUTOSHI
IPC: B23D19/04
Filed: 1984-09-28
Abstract: PURPOSE:To enable a device to perform very fine cutting and also partly cutting, by tilting a pair of circular rotary blades in their respective rotary axis in an equal plane further arranging the both rotary blades in a position where a plane, including the both rotary axes, is not placed at a right angle with respect to the cutting direction. CONSTITUTION:A tilt angle (i), formed by respective rotary axes 3, 4 in a pair of circular rotary blades 1, 2, is set to 1 deg.-45 deg. preferably to 5 deg.-15 deg. for improving a biting characteristic of the blade and giving the tension to a plate in its width direction. An angle (toe-in angle) (j), formed by a cutting direction Z'-Z' and a straight line X-X, is set to 0.3 deg.-5 deg. for improving the biting characteristic of the blade and avoiding the blade 2 from interfering with a plate. Accordingly, a device, eliminating the generation of a burr even when very fine cutting is performed, enables a good cutting surface to be obtained.
Patent JP-S6185140-A (JP)
Title: Solid release oil
Inventor: SHIMIZU TERUO
IPC: A23D9/00
Filed: 1984-09-29
Abstract: PURPOSE:To obtain a solid release oil useful for application to hot plates in roasting buns and breads, having improved oxidation stability and spreading properties, obtained by subjecting specific edible fats and oils and a middle-chain fatty acid triglyceride to ester exchange. CONSTITUTION:A common vegetable oil such as soybean oil, colza oil, etc. is hydrogenated, to give edible fats and oils having >=5wt% content of unsaturated fatty acids of >=dienoic aicd 75-95wt% of the edible fats and oils and 5-25wt% 6-10C middle-chain fatty acid triglyceride are subjected to ester exchange by a conventional procedure, the prepared ester exchange oil is quenched, stirred, and pressed to give a solid release oil.
Patent JP-2000032826-A (JP)
Title: Bush cutter
Inventor: TAKENO SADAO
IPC: A01D34/86
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a bush cutter widening a cutting range and decreasing a load in cutting operation. SOLUTION: A chain 13 wound around plural sprockets 11 and 12 installed side-by-side in a longitudinal direction can be rotated and driven in a fixed direction, plural cutting blades 14 are attached to the outer peripheral part of the chain 13 and a saw-toothed stationary blade 15a is closely arranged above the cutting blade 14 located in a front portion of a cutting apparatus 2 to constitute the cutting apparatus 2. A supporting member 16 to be slidably brought into contact with the inner peripheral surface of the chain 13 located in the front portion of the cutting apparatus 2 is installed and a grounding roller 17 having a grounding point lower than the cutting blade 14 is rotatably arranged.
Patent JP-H0254035-A (JP)
Title: Manufacturing of concrete gutter cover
Inventor: MIYAZONO MORIO
IPC: E03F5/04
Filed: 1988-08-18
Abstract: PURPOSE:To promote work efficiency by placing plastic forms provided with reinforcements mounted inside the peripheral wall and extended lengthwise and crosswise, pouring concrete into the forms and hardening it. CONSTITUTION:A plurality of plastic forms 16 provided with reinforcements 14 to be mounted to the inside of the peripheral wall 12 and to be extended lengthwise and crosswise are placed on a work plate such as a steel plate and the like. After that, concrete 18 is poured into the forms 16, and the concrete 18 is hardened together with the forms 16 as a unit to form a concrete gutter cover 20.
Patent JP-H0491425-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI TAKAE
IPC: H01L29/78
Filed: 1990-08-02
Abstract: PURPOSE:To form a polycrystalline silicon film whose particle size is large and whose surface flatness is good by a method wherein ion seeds of an amount which is sufficient enough to reach the bottom part of an amorphous silicon film formed on an insulating film by a low-temperature chemical vapor growth method are implanted and, after that, the polycrystalline silicon film which is crystallized completely by a heat treatment is formed. CONSTITUTION:When a polycrystalline silicon thin film is formed, the following are included: a process to form an amorphous silicon film 3, by a low- temperature chemical vapor growth method, on an insulating film 2 with which a semiconductor substrate 1 is covered or an amorphous silicon film 3 containing crystal particles 4 partially; in succession, a process to implant ion seeds 5 of an amount which is sufficient enough to reach the bottom part of the amorphous silicon film 3; and after that, a process to form a polycrystalline silicon film 7 which is crystallized completely by a heat treatment. For example, germanium is used as ion seeds 5 in said ion implantation process. A growth temperature in said low-temperature chemical vapor growth method is set at 500 to 550 deg.C when silane is used as a raw-material gas and at 400 to 550 deg.C when disilane is used.
Patent JP-H0867475-A (JP)
Title: Unlocking device of elevator platform door
Inventor: WATABE MASATO
IPC: B66B13/16
Filed: 1994-08-30
Abstract: PURPOSE: To facilitate exchange of a dedicated guard and adjustment of its installation position, facilitate installation of a new dedicated guard and install a device without working a door panel itself. CONSTITUTION: A dedicated guard 22 to insert a dedicated key into it is provided free to disconnect to cover a lever 8 for unclocking on the way to have this dedicated key 12 reach the lever 8 for unlocking in an unlocking device of an elevator platform door devised to revolve an insertion latch 6 in the unlocking direction by fastening the lever 8 for unlocking on the insertion latch 6 revolutionally energized in the locking direction of a door lock device provided on the elevator platform door 1 and operating this lever 8 for unlocking by the dedicated key 12 from the platform side.
Patent JP-H0487799-A (JP)
Title: Method, apparatus and system for punching blank
Inventor: MANABE KAZUYOSHI
IPC: B31B50/20
Filed: 1990-07-31
Abstract: PURPOSE:To extremely easily create protruded and recessed shapes of an upper and a lower molds to punch blanks having various kinds of punch patterns with a single blank punching apparatus by pulling out punch rods housed in the lower mold while they are held selectively by the upper mold according to a punch pattern. CONSTITUTION:An upper part of a plurality of punch rods 5c' of a region corresponding to a first region which is either a blank 6a or a margin 6b of a punch sheet 6 is held by each holder of an upper mold 4a corresponding to the region. The upper mold 4a is raised, and each of held punch rods 5c' is pulled out from a lower mold 5a. Then after the stacked punch sheets 6 are placed at a predetermined position of a support shelf 7 placed between the upper mold 4a and the lower mold 5a, the upper mold 4a is lowered and lower ends of a plurality of the punch rods 5c' held by the upper mold 4a are brought into contact with the first region of the stacked punch sheets 6 from upward while the lower mold 5a is raised so that regions other than the first region of the punch plate 6 are pushed up from downward by upper ends of punch rods 5c'' of the lower mold.
Patent JP-S60109832-A (JP)
Title: Decorative board of mar-proof surface
Inventor: JIYON FUREDERITSUKU HOSURAA
IPC: B32B27/10
Filed: 1984-10-02
Abstract: Decorative laminates and a method for their production are disclosed, the laminates having dispersed in their uppermost surface hard mineral particles whereby marres- istance is imparted to the laminate.
Patent JP-S5995638-A (JP)
Title: Input and output device using book key
Inventor: HIDAKA SADATOSHI
IPC: G06F3/023
Filed: 1982-11-24
Abstract: PURPOSE:To obtain a code conversion table corresponding to a desired page in a short time by deciding whether a new book page is turned over to or not before a book page file is assigned, and performing page update processing. CONSTITUTION:An interruption signal corresponding to the switching of book pages and the operation of a book key BK is supplied from the book key BK to a keyboard KIO. The keyboard KIO records the interruption in a key input rotary buffer BUF according to the interruption and reports that to an input control processing task TSK. The TSK fetches the interruption signal from the BUF and decides it, and then actuates a book page switching processing routine once confirming that it is a page switching signal, reading a corresponding code conversion table out of an auxiliary storage device FDC to a main storage device on the basis of the switching signal. The contents of the BUF are monitored during said period and if new page switching information is found in the BUF, the current operation is interrupted and access to the code conversion table corresponding to the new page is started.
Patent JP-H0544535-A (JP)
Title: Air assist type fuel injection device
Inventor: TAKEDA KEISO
IPC: F02D41/10
Filed: 1991-08-16
Abstract: PURPOSE:To optimumly set time of fuel supply prior to or after fuel injection in a new air assist type fuel infection device. CONSTITUTION:A supplying port for air assist is formed on a downstream side of a fuel injection valve 34. Fuel is injected from an injection port of the fuel injection valve onto high-speed air flow generated by opening an air control valve 36. The resultant flow is injected to an intake port 20 through an air-fuel passage inside a long nozzle 68. An air supply starting time T0 prior to fuel injection is calculated correspondingly to a battery voltage. Namely, a map of the time T0 and the battery voltage exists, while a map value A is calculated dependently on the voltage at that time (step 402). Further, there is also a map of an air supplying time Tc after completion of fuel injection and a ratio of an intake air amount and an engine speed Q/NE as a load factor, while a map value B is calculated dependently on the value of Q/NE at that time. An opening time t1' and a closing time t2' of the air control valve 36 are calculated based on the map values A and B (in steps 410, 412).
Patent JP-H1048136-A (JP)
Title: Method and apparatus for analyzing gas element
Inventor: FUKUSHIMA MASARU
IPC: G01N21/63
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To enable highly sensitive analysis of gas components even if luminescence exists in a background. SOLUTION: A pulse laser oscillator 1 whose wavelength can be varied is placed. A vacuum reservoir 2 is placed on a light path of laser light oscillated by the pulse laser oscillator 1. Two glass windows 3 are placed on the vacuum reservoir 2 so that the laser light can pass through the vacuum reservoir 2 and be emitted outside. A pulse valve 4 for leading sample gas inside is placed on an upper part of the vacuum reservoir 2. Nitrogen gas is led from a pin hole provided on the pulse valve 4 into the vacuum reservoir 2 and ejected onto the light path of the laser light. A rotary pump 5 for exhausting gas inside is connected to a lower part of the vacuum reservoir 2. Then a glass filter 6 is placed on the light path of the laser light which has passed through the nitrogen gas and been emitted outside the reservoir 2.  A spectrometer 7 and a light detector 8 are placed on the light path of the laser light which has passed through the glass filter 6.
Patent JP-H1051722-A (JP)
Title: Camera where disk is set to be recording medium
Inventor: CHIBA HIROSHI
IPC: H04N5/765
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To reproduce a recorded picture even if original FAT and a directory are damaged by preparing a backup area in a disk and recording original FAT and the directory in the backup area while the disk which is easily damaged when it receives a shock during a recording operation is set to be a recording medium. SOLUTION: The output of a camera signal processing circuit 10 is sent to a picture compression/expansion circuit 50. SDRAM 52 connected to the picture compression/expansion circuit 50 where the compression processing of a picture signal is executed is a memory which temporarily records picture data. The picture compression/expansion circuit 50 is connected to a picture compression/expansion control circuit 70, RAM 72 and ROM 74 through a bus 60 and picture data is compressed and expanded. Picture data which is compressed is sent to the recording medium inserted into HDD 80 through a PCMCIA driver 62 and it is recorded. A hard disk and a PC card are used for the recording medium.
Patent JP-H0753805-A (JP)
Title: 4-methyl-1-pentene-based polymer composition
Inventor: SUGA KOUJIROU
IPC: C08L23/20
Filed: 1993-08-20
Abstract: PURPOSE:To obtain a 4-methyl-1-pentene-based polymer composition suitable for uses such as various structural materials, films, etc., having excellent impact resistance, heat resistance and mechanical strength. CONSTITUTION:This 4-methyl-1-pentene-based polymer composition comprises a molten blend of (A) 70-99.9 pts.wt. of a 4-methyl-1-pentene-based polymer and (B) 0.1-30 pts.wt. of an ethylene-ethyl acrylate copolymer, an ethylene-methyl acrylate copolymer or an ethylene-methyl methacrylate copolymer.
Patent JP-H1150994-A (JP)
Title: Centrifugal fluid machinery
Inventor: MASUYAMA AKIHIRO
IPC: F04D17/10
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of fluid between an impeller and a housing in simple structure by furnishing a labyrinth seal constituted by providing a spiral irregular part in a clearance between a shroud part outer periphery of the impeller and the housing. SOLUTION: An air compressor (centrifugal fluid machinery) 7 on a mechanical supercharger 1 is constituted forming a scroll chamber 65 and an intake port 67 in a compressor housing 63, intakes engine intake air from the intake port 67 by rotation of an impeller 59, pressurizes the intaken intake air in the scroll chamber 65 by centrifugal force of the impeller 59 and discharges it from a discharge port. The impeller 59 is constituted by connecting a hub 107 fitted on an impeller shaft 35 and a shroud part 109 facing against an inner periphery of the compressor housing 63 to each other by a large number of vanes 111, but in this case, a square male screw (irregular part) is formed along overall length in the axial direction on a face against the inner periphery of the compressor housing 63 on the outer periphery of the shroud part 109 and it is made to work as a labyrinth seal 117.